[PATCH v2] arm64: dts: monaco: extend fastrpc compute cb

From: Srinivas Kandagatla

Date: Thu Mar 26 2026 - 11:50:59 EST


For some reason we ended up adding only 4 out of 11 compute cb's for
CDSP, add the missing compute cb. This will also improve the end
user-experience by enabling running multiple AI usecases in parallel.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/monaco.dtsi | 49 ++++++++++++++++++++++++++++
1 file changed, 49 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/monaco.dtsi b/arch/arm64/boot/dts/qcom/monaco.dtsi
index 10e799dd4a78..38fbd44c7d8f 100644
--- a/arch/arm64/boot/dts/qcom/monaco.dtsi
+++ b/arch/arm64/boot/dts/qcom/monaco.dtsi
@@ -7739,6 +7739,55 @@ compute-cb@4 {
<&apps_smmu 0x1964 0x0400>;
dma-coherent;
};
+
+ compute-cb@5 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <5>;
+ iommus = <&apps_smmu 0x19c5 0x0400>;
+ dma-coherent;
+ };
+
+ compute-cb@6 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <6>;
+ iommus = <&apps_smmu 0x19c6 0x0400>;
+ dma-coherent;
+ };
+
+ compute-cb@7 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <7>;
+ iommus = <&apps_smmu 0x19c7 0x0400>;
+ dma-coherent;
+ };
+
+ compute-cb@8 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <8>;
+ iommus = <&apps_smmu 0x19c8 0x0400>;
+ dma-coherent;
+ };
+
+ compute-cb@9 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <9>;
+ iommus = <&apps_smmu 0x19c9 0x0400>;
+ dma-coherent;
+ };
+
+ compute-cb@11 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <0xb>;
+ iommus = <&apps_smmu 0x19cb 0x0400>;
+ dma-coherent;
+ };
+
+ compute-cb@12 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <0xc>;
+ iommus = <&apps_smmu 0x19cc 0x000>;
+ dma-coherent;
+ };
};
};
};
--
2.47.3